Hutte Bohrtechnik’ s compact class drill rig HBR 203, with separate E/D power pack, was designed to fulfil clients’ need for small drill rigs for large-diameter bores.
The drilling rig is especially suited for difficult drilling conditions in confined and limited areas, which require particularly compact and mobile equipment.. At the same time the HBR 203 is able to drill big diameters.
The compact-class Hütte drill rig HBR 203 E/D is a self-contained, fully hydraulic crawler drill rig, which features a compact and robust design, simple controls, as well as high efficiency. It incorporates the latest diesel technology and provides a modern and operator-friendly hydraulic system. The rig is fully radio-controlled which makes operations from various positions possible and offers control over the drill rigs according to the latest safety requirements.
The drill rigs are equipped with telescopic undercarriages that can be extended from 740 mm to 1,200 mm as well as a telescopic drill mast. Together with the powerful rotary head type HG28, which is a very compact and powerful rotary head, the Hütte rig HBR 203 is suitable for big-diameter surface drilling jobs, which require high torques.
HUtte rotary heads are designed to be robust and powerful. They are built for heavy duty drilling work. A variety of rotary heads in different output ranges is available for different applications. Main advantages:
- Wide range of torque
- Flexibility: can be mounted to any leader of suitable strength
- Available for a wide range of drilling works
- Very robust and extremely reliable
- Variable speed and torque
Heavy duty modular mast is designed to offer the best drilling experience:
high extraction and crowd force
Different settings according to the requirement of the job site or of the operator’s requests are available
Hütte CLAMPS are designed to be robust and powerful. They are built for heavy duty drilling work.
Hütte machines with crawler undercarriages show their advantages on inadequately paved and yielding surfaces. Powerful crawler machines built by Hütte can handle extremely heavy loads in swift manoeuvres: they guarantee high stability on every surface.
Finally, both robust and electronic managed engines have been fitted: they guarantee fast drilling progress and precise drilling results.
Highest performance even under continuously extreme conditions
Low operational costs through low fuel consumption and long maintenance intervals
Worldwide maintenance service